Add missing -inf order for linalg.norm OpInfo (#51233)
Summary:
Follow up to https://github.com/pytorch/pytorch/issues/50746
I accidentally missed the `ord=-inf` case in the OpInfo for `torch.linalg.norm` when I wrote it.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/51233
Reviewed By: malfet
Differential Revision: D26117160
Pulled By: anjali411
fbshipit-source-id: af921c1d8004783612b3a477ae2025a82860ff4e
